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Rework XR Trackers to have a common ancestor. Allow creation of XRNode3D to drive node positions and visibility.

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This commit is contained in:
Malcolm Nixon
2024-04-13 17:26:46 -04:00
parent 3b1806182a
commit 823ae7b3fa
49 changed files with 769 additions and 636 deletions
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doc/classes/XRHandModifier3D.xml
+3 -3
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@@ -4,8 +4,8 @@
A node for driving hand meshes from [XRHandTracker] data.
</brief_description>
<description>
This node uses hand tracking data from a [XRHandTracker] to animate the skeleton of a hand mesh.
This node positions itself at the [constant XRHandTracker.HAND_JOINT_PALM] position and scales itself to [member XRServer.world_scale]. Adding the hand model as a child of this node will result in the model being positioned and scaled correctly for XR experiences.
This node uses hand tracking data from an [XRHandTracker] to pose the skeleton of a hand mesh.
Positioning of hands is performed by creating an [XRNode3D] ancestor of the hand mesh driven by the same [XRHandTracker].
The hand tracking position-data is scaled by [member Skeleton3D.motion_scale] when applied to the skeleton, which can be used to adjust the tracked hand to match the scale of the hand model.
</description>
<tutorials>
@@ -15,7 +15,7 @@
<member name="bone_update" type="int" setter="set_bone_update" getter="get_bone_update" enum="XRHandModifier3D.BoneUpdate" default="0">
Specifies the type of updates to perform on the bones.
</member>
<member name="hand_tracker" type="StringName" setter="set_hand_tracker" getter="get_hand_tracker" default="&amp;&quot;/user/left&quot;">
<member name="hand_tracker" type="StringName" setter="set_hand_tracker" getter="get_hand_tracker" default="&amp;&quot;/user/hand_tracker/left&quot;">
The name of the [XRHandTracker] registered with [XRServer] to obtain the hand tracking data from.
</member>
</members>